March 26, 2019
This module discusses the circuits used in the TIDA-010037 reference design to translate Mains voltage and current to a voltage range that can be sensed by the ADS131M04. This is the second of two modules for the “TIDA-010037 hardware design” section of the “How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs” training series.
1Current sensor and metrology architecture options (2)
This section compares two types of current sensors used in electricity meters: current transformers and shunts.
3TIDA-010037 hardware design (2)
This section provides an overview of the hardware used in the TIDA-010037 design.
4Designing software for split-phase electricity meters that use standalone ADCs (2)
This section covers the initialization code and algorithms that can be used to calculate metrology parameters in a split-phase system.
A summary of the entire “How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs” training series.